1 | // SPDX-License-Identifier: GPL-2.0 |
2 | #include <linux/types.h> |
3 | #include <linux/errno.h> |
4 | #include <linux/uaccess.h> |
5 | |
6 | #include <asm/sfp-machine.h> |
7 | #include <math-emu/soft-fp.h> |
8 | #include <math-emu/double.h> |
9 | #include <math-emu/single.h> |
10 | |
11 | int |
12 | frsp(void *frD, void *frB) |
13 | { |
14 | FP_DECL_D(B); |
15 | FP_DECL_EX; |
16 | |
17 | #ifdef DEBUG |
18 | printk("%s: D %p, B %p\n" , __func__, frD, frB); |
19 | #endif |
20 | |
21 | FP_UNPACK_DP(B, frB); |
22 | |
23 | #ifdef DEBUG |
24 | printk("B: %ld %lu %lu %ld (%ld)\n" , B_s, B_f1, B_f0, B_e, B_c); |
25 | #endif |
26 | |
27 | __FP_PACK_DS(frD, B); |
28 | |
29 | return FP_CUR_EXCEPTIONS; |
30 | } |
31 | |